<html xmlns="http://www.w3.org/1999/xhtml">
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=335976
-->
<head>
  <title>Test for Bug 335976</title>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=335976">Mozilla Bug 335976</a>
<p id="display"></p>

<iframe src="data:application/xhtml+xml,&lt;html xmlns='http://www.w3.org/1999/xhtml'&gt;&lt;body&gt; &lt;textbox xmlns='http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul'/&gt; &lt;/body&gt;&lt;/html&gt;" style="width: 95%; height: 150px;"></iframe>

<div id="rootish" style="background: yellow">
  <div>
    <textbox xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"/>
  </div>
</div>


<div id="content" style="display: none">
  
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
<![CDATA[

function lookAtTextboxesIn(root, numExpected) 
{
  var textboxes = root.getElementsByTagName("textbox");
  var threw;
  var i;
  var n;
  
  for (i = 0; n = textboxes[i]; ++i) {
    threw = true;
    try { n.nodeType; threw = false; } catch(e) { }
    ok(!threw, "n.nodeType threw");
  }

  ok(textboxes.length == numExpected, "Wrong number of textboxes");
}

function init()
{
  // Look at the textbox in the yellow div.
  lookAtTextboxesIn(document.getElementById('rootish'), 1);

  // Move the yellow div into the iframe.
  var nd = window.frames[0].document; 
  nd.body.appendChild(nd.adoptNode(document.getElementById('rootish')));
  
  // Look at the textboxes in the iframe.
  lookAtTextboxesIn(window.frames[0].document.body, 2);
  
  SimpleTest.finish();
}

SimpleTest.waitForExplicitFinish();
addLoadEvent(init);

]]>
</script>
</pre>
</body>
</html>
